Anhydrous reagents are important.
SWIM tried both the extremes of the line (magnesium sulfate anhydrous and molecular sieves) but SWIM is not satisfied.
The perfect drying agent should be:
1)pellet size (no dust to settle)
2)cheap
3)easy regeneration
4)visual indicator of water absorption (color or volume change)
MSA has 2 and 3, but is quite boring waiting the dust to settle, and the dust can contaminate the final product.
Otherwise you have to discharge the bottom layer of your reagent. That's a waste.
Molecular sieves have just the 1.
They are great in selective molecular catch but are quite a pain in the ass to regenerate.
They need a vapor column otherwise the structure will break.
Do you know the perfect drying agent?
Browsing the net SWIM found this product "Quik 'n' dri" (first link on google), that seems to have all the four points.
It's an hydrophilic polymer used in bio-diesel homemade processes.
But SWIM cannot find an EU reseller.
SWIM really like to have a cup of perfect drying agent, to reuse infinite times avoid the "problems" of anhydrous reagents.
Any advice? Homemade bio diesel field seems to have a lot a potential candidates, maybe you know a nice polymer that can be used.
SWIM tried both the extremes of the line (magnesium sulfate anhydrous and molecular sieves) but SWIM is not satisfied.
The perfect drying agent should be:
1)pellet size (no dust to settle)
2)cheap
3)easy regeneration
4)visual indicator of water absorption (color or volume change)
MSA has 2 and 3, but is quite boring waiting the dust to settle, and the dust can contaminate the final product.
Otherwise you have to discharge the bottom layer of your reagent. That's a waste.
Molecular sieves have just the 1.
They are great in selective molecular catch but are quite a pain in the ass to regenerate.
They need a vapor column otherwise the structure will break.
Do you know the perfect drying agent?
Browsing the net SWIM found this product "Quik 'n' dri" (first link on google), that seems to have all the four points.
It's an hydrophilic polymer used in bio-diesel homemade processes.
But SWIM cannot find an EU reseller.
SWIM really like to have a cup of perfect drying agent, to reuse infinite times avoid the "problems" of anhydrous reagents.
Any advice? Homemade bio diesel field seems to have a lot a potential candidates, maybe you know a nice polymer that can be used.